H3C Technologies H3C MSR 50 - Manual (Page 154)

3-50
Table 3-42 Interface attributes of MIM-1CT3
Attribute Description
Connector SMB
Number of connectors 2
Interface standard
z
G.703
z
G.704
z
G.752
z AT&T TR 54014
z AT&T TR 62415
z
ANSI T1.107
Interface rate 44.736 Mbps
Interface cable type T3 cable (75-ohm coaxial cable)
Operating mode
T3
CT3
Supported service T3 leased line
Interface LEDs
MIM-1CT3 panel is shown in the following figure:
Figure 3-57 MIM-1CT3 panel
The following table describes the LEDs on the MIM-1CT3 panel:
Table 3-43 Description of the LEDs on the MIM-1CT3 panel
LED Description
LINK/ACT
z
ON means the carrier signal has been received.
z
OFF means no carrier signal has been received.
z Blinking means data is being transmitted or/and received.
LP/AL
z
ON means the interface is in a loopback.
z
Blinking means an AIS, LFA, or RAI alarm signal is present.
z
OFF means no loopback or alarm is present.
Note:
AIS = Alarm indication signal; LFA = loss of frame alignment; RAI = Remote alarm indication
Interface cable
z
MIM-1CT3 and MIM-1CE3 use the same type of interface cables and make connection in the same
way. For details, see the E3/T3 Interface Module.